The mechanism of N-alkylation of weak N-H-acids by phase transfer catalysis

Ekehard V. Dehmlow; Rainer Thieser; Hayder Ali Zahalka; Yoel Sasson

doi:10.1016/S0040-4039(01)80801-7

The mechanism of N-alkylation of weak N-H-acids by phase transfer catalysis

Ekehard V. Dehmlow^*, Rainer Thieser, Hayder Ali Zahalka, Yoel Sasson

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

The alkylation of aromatic amines in the presence of inorganic bases is accelerated by a PT catalyst even if KHCO₃ is the base. ArNR^θ ions seem not to be involved. A novel type of mechanism for a PTC process is proposed.

Original language	English
Pages (from-to)	297-300
Number of pages	4
Journal	Tetrahedron Letters
Volume	26
Issue number	3
DOIs	https://doi.org/10.1016/S0040-4039(01)80801-7
State	Published - 1985

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title = "The mechanism of N-alkylation of weak N-H-acids by phase transfer catalysis",

abstract = "The alkylation of aromatic amines in the presence of inorganic bases is accelerated by a PT catalyst even if KHCO3 is the base. ArNRθ ions seem not to be involved. A novel type of mechanism for a PTC process is proposed.",

author = "Dehmlow, \{Ekehard V.\} and Rainer Thieser and Zahalka, \{Hayder Ali\} and Yoel Sasson",

year = "1985",

doi = "10.1016/S0040-4039(01)80801-7",

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AU - Dehmlow, Ekehard V.

AU - Thieser, Rainer

AU - Zahalka, Hayder Ali

AU - Sasson, Yoel

PY - 1985

Y1 - 1985

N2 - The alkylation of aromatic amines in the presence of inorganic bases is accelerated by a PT catalyst even if KHCO3 is the base. ArNRθ ions seem not to be involved. A novel type of mechanism for a PTC process is proposed.

AB - The alkylation of aromatic amines in the presence of inorganic bases is accelerated by a PT catalyst even if KHCO3 is the base. ArNRθ ions seem not to be involved. A novel type of mechanism for a PTC process is proposed.

UR - https://www.scopus.com/pages/publications/0000601626

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DO - 10.1016/S0040-4039(01)80801-7

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AN - SCOPUS:0000601626

SN - 0040-4039

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EP - 300

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 3

ER -

The mechanism of N-alkylation of weak N-H-acids by phase transfer catalysis

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